Profiling Report

Dataset statistics

Number of variables	24
Number of observations	4741
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	34
Duplicate rows (%)	0.7%
Total size in memory	5.1 MiB
Average record size in memory	1.1 KiB

Variable types

Numeric	6
Categorical	4
Boolean	14

Alerts

Dataset has 34 (0.7%) duplicate rows	Duplicates
`T3` is highly overall correlated with `TT4` and 4 other fields	High correlation
`TT4` is highly overall correlated with `T3` and 2 other fields	High correlation
`FTI` is highly overall correlated with `T3` and 2 other fields	High correlation
`on_thyroxine` is highly overall correlated with `major_class`	High correlation
`pregnant` is highly overall correlated with `T4U`	High correlation
`T4U` is highly overall correlated with `pregnant` and 2 other fields	High correlation
`referral_source` is highly overall correlated with `T3` and 1 other fields	High correlation
`Class` is highly overall correlated with `T3` and 3 other fields	High correlation
`major_class` is highly overall correlated with `on_thyroxine` and 1 other fields	High correlation
`query_on_thyroxine` is highly imbalanced (89.7%)	Imbalance
`on_antithyroid_medication` is highly imbalanced (91.1%)	Imbalance
`sick` is highly imbalanced (75.5%)	Imbalance
`pregnant` is highly imbalanced (86.0%)	Imbalance
`thyroid_surgery` is highly imbalanced (90.3%)	Imbalance
`I131_treatment` is highly imbalanced (88.7%)	Imbalance
`query_hypothyroid` is highly imbalanced (63.5%)	Imbalance
`query_hyperthyroid` is highly imbalanced (64.3%)	Imbalance
`lithium` is highly imbalanced (96.1%)	Imbalance
`goitre` is highly imbalanced (93.3%)	Imbalance
`tumor` is highly imbalanced (81.7%)	Imbalance
`hypopituitary` is highly imbalanced (99.5%)	Imbalance
`psych` is highly imbalanced (74.2%)	Imbalance
`Class` is highly imbalanced (65.2%)	Imbalance
`major_class` is highly imbalanced (58.8%)	Imbalance

Reproduction

Analysis started	2023-04-25 16:44:44.716265
Analysis finished	2023-04-25 16:45:57.036243
Duration	1 minute and 12.32 seconds
Software version	ydata-profiling vv4.1.2
Download configuration	config.json

age
Real number (ℝ)

Distinct	93
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	52.00464

Minimum	1
Maximum	455
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	1
5-th percentile	20
Q1	36
median	55
Q3	68
95-th percentile	80
Maximum	455
Range	454
Interquartile range (IQR)	32

Descriptive statistics

Standard deviation	20.03123
Coefficient of variation (CV)	0.3851816
Kurtosis	33.384602
Mean	52.00464
Median Absolute Deviation (MAD)	15
Skewness	1.5016181
Sum	246554
Variance	401.25019
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
59	127	2.7%
60	123	2.6%
70	113	2.4%
55	106	2.2%
73	106	2.2%
63	103	2.2%
72	102	2.2%
34	97	2.0%
62	96	2.0%
65	94	2.0%
Other values (83)	3674	77.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	9	0.2%
2	7	0.1%
4	2	< 0.1%
5	2	< 0.1%
6	1	< 0.1%
7	9	0.2%
8	3	0.1%
10	2	< 0.1%
11	5	0.1%
12	7	0.1%

Value	Count	Frequency (%)
455	1	< 0.1%
94	2	< 0.1%
93	4	0.1%
92	2	< 0.1%
91	2	< 0.1%
90	5	0.1%
89	9	0.2%
88	11	0.2%
87	18	0.4%
86	8	0.2%

sex
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	305.6 KiB

F	3370
M	1371

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4741
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	F
2nd row	F
3rd row	M
4th row	F
5th row	F

Common Values

Value	Count	Frequency (%)
F	3370	71.1%
M	1371	28.9%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
f	3370	71.1%
m	1371	28.9%

Most occurring characters

Value	Count	Frequency (%)
F	3370	71.1%
M	1371	28.9%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	4741	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
F	3370	71.1%
M	1371	28.9%

Most occurring scripts

Value	Count	Frequency (%)
Latin	4741	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
F	3370	71.1%
M	1371	28.9%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4741	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
F	3370	71.1%
M	1371	28.9%

on_thyroxine
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4119
True	622

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4119	86.9%
True	622	13.1%

query_on_thyroxine
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4677
True	64

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4677	98.7%
True	64	1.3%

on_antithyroid_medication
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4688
True	53

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4688	98.9%
True	53	1.1%

sick
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4549
True	192

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4549	96.0%
True	192	4.0%

pregnant
Boolean

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4647
True	94

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4647	98.0%
True	94	2.0%

thyroid_surgery
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4682
True	59

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4682	98.8%
True	59	1.2%

I131_treatment
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4669
True	72

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4669	98.5%
True	72	1.5%

query_hypothyroid
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4410
True	331

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4410	93.0%
True	331	7.0%

query_hyperthyroid
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4421
True	320

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4421	93.3%
True	320	6.7%

lithium
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4721
True	20

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4721	99.6%
True	20	0.4%

goitre
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4703
True	38

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4703	99.2%
True	38	0.8%

tumor
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4609
True	132

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4609	97.2%
True	132	2.8%

hypopituitary
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4739
True	2

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4739	> 99.9%
True	2	< 0.1%

psych
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	41.7 KiB

False	4535
True	206

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	4535	95.7%
True	206	4.3%

TSH
Real number (ℝ)

Distinct	287
Distinct (%)	6.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	6.6655368

Minimum	0.005
Maximum	530
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	0.005
5-th percentile	0.02
Q1	0.5
median	1.4
Q3	3
95-th percentile	23
Maximum	530
Range	529.995
Interquartile range (IQR)	2.5

Descriptive statistics

Standard deviation	29.266519
Coefficient of variation (CV)	4.3907219
Kurtosis	165.05369
Mean	6.6655368
Median Absolute Deviation (MAD)	1.1
Skewness	11.567816
Sum	31601.31
Variance	856.52911
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.4	494	10.4%
0.2	150	3.2%
1.3	119	2.5%
1.1	104	2.2%
1.5	89	1.9%
0.02	86	1.8%
0.1	86	1.8%
0.25	85	1.8%
1.9	85	1.8%
1.2	85	1.8%
Other values (277)	3358	70.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.005	74	1.6%
0.01	39	0.8%
0.015	45	0.9%
0.02	86	1.8%
0.025	25	0.5%
0.03	38	0.8%
0.035	26	0.5%
0.04	25	0.5%
0.045	16	0.3%
0.05	66	1.4%

Value	Count	Frequency (%)
530	2	< 0.1%
478	2	< 0.1%
472	2	< 0.1%
468	2	< 0.1%
440	2	< 0.1%
400	2	< 0.1%
236	2	< 0.1%
230	2	< 0.1%
199	2	< 0.1%
188	2	< 0.1%

T3
Real number (ℝ)

Distinct	69
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.9987007

Minimum	0.05
Maximum	10.6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	0.05
5-th percentile	0.7
Q1	1.6
median	2
Q3	2.3
95-th percentile	3.5
Maximum	10.6
Range	10.55
Interquartile range (IQR)	0.7

Descriptive statistics

Standard deviation	0.87016604
Coefficient of variation (CV)	0.43536586
Kurtosis	10.080257
Mean	1.9987007
Median Absolute Deviation (MAD)	0.3
Skewness	1.8163417
Sum	9475.84
Variance	0.75718894
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	1172	24.7%
2.2	233	4.9%
1.8	229	4.8%
2.1	214	4.5%
1.9	208	4.4%
2.3	205	4.3%
1.7	180	3.8%
1.6	177	3.7%
1.5	170	3.6%
2.5	143	3.0%
Other values (59)	1810	38.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.05	4	0.1%
0.1	3	0.1%
0.2	37	0.8%
0.3	47	1.0%
0.4	42	0.9%
0.5	34	0.7%
0.6	38	0.8%
0.7	67	1.4%
0.8	80	1.7%
0.9	80	1.7%

Value	Count	Frequency (%)
10.6	2	< 0.1%
8.5	2	< 0.1%
7.6	2	< 0.1%
7.3	2	< 0.1%
7.1	4	0.1%
7	2	< 0.1%
6.7	2	< 0.1%
6.6	2	< 0.1%
6.2	2	< 0.1%
6.1	2	< 0.1%

TT4
Real number (ℝ)

Distinct	241
Distinct (%)	5.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	109.39097

Minimum	2
Maximum	430
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	2
5-th percentile	56
Q1	87
median	104
Q3	127
95-th percentile	181
Maximum	430
Range	428
Interquartile range (IQR)	40

Descriptive statistics

Standard deviation	39.89298
Coefficient of variation (CV)	0.36468257
Kurtosis	5.6874509
Mean	109.39097
Median Absolute Deviation (MAD)	19
Skewness	1.2193711
Sum	518622.6
Variance	1591.4499
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
104	289	6.1%
101	85	1.8%
87	74	1.6%
98	72	1.5%
93	70	1.5%
103	70	1.5%
99	66	1.4%
102	66	1.4%
91	66	1.4%
94	64	1.3%
Other values (231)	3819	80.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	< 0.1%
2.9	2	< 0.1%
3	4	0.1%
4	2	< 0.1%
4.8	2	< 0.1%
5.8	4	0.1%
6	2	< 0.1%
9.5	2	< 0.1%
10	10	0.2%
11	4	0.1%

Value	Count	Frequency (%)
430	4	0.1%
372	2	< 0.1%
301	2	< 0.1%
289	2	< 0.1%
273	2	< 0.1%
272	2	< 0.1%
263	2	< 0.1%
261	2	< 0.1%
258	2	< 0.1%
257	2	< 0.1%

T4U
Real number (ℝ)

Distinct	146
Distinct (%)	3.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.99842945

Minimum	0.25
Maximum	2.32
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	0.25
5-th percentile	0.73
Q1	0.88
median	0.97
Q3	1.08
95-th percentile	1.38
Maximum	2.32
Range	2.07
Interquartile range (IQR)	0.2

Descriptive statistics

Standard deviation	0.20603477
Coefficient of variation (CV)	0.20635886
Kurtosis	4.1864897
Mean	0.99842945
Median Absolute Deviation (MAD)	0.1
Skewness	1.3540652
Sum	4733.554
Variance	0.042450325
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.97	543	11.5%
0.9	119	2.5%
1.01	113	2.4%
0.99	112	2.4%
1	107	2.3%
0.89	106	2.2%
0.92	105	2.2%
1.02	105	2.2%
0.86	103	2.2%
0.93	101	2.1%
Other values (136)	3227	68.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.25	1	< 0.1%
0.31	1	< 0.1%
0.36	2	< 0.1%
0.38	2	< 0.1%
0.41	2	< 0.1%
0.46	3	0.1%
0.47	1	< 0.1%
0.48	3	0.1%
0.49	2	< 0.1%
0.5	4	0.1%

Value	Count	Frequency (%)
2.32	2	< 0.1%
2.12	1	< 0.1%
2.03	2	< 0.1%
2.01	2	< 0.1%
1.97	2	< 0.1%
1.94	2	< 0.1%
1.93	2	< 0.1%
1.88	4	0.1%
1.84	2	< 0.1%
1.83	4	0.1%

FTI
Real number (ℝ)

Distinct	234
Distinct (%)	4.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	111.09816

Minimum	2
Maximum	395
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	74.1 KiB

Quantile statistics

Minimum	2
5-th percentile	63
Q1	93
median	107
Q3	124
95-th percentile	175
Maximum	395
Range	393
Interquartile range (IQR)	31

Descriptive statistics

Standard deviation	36.56323
Coefficient of variation (CV)	0.32910741
Kurtosis	7.022334
Mean	111.09816
Median Absolute Deviation (MAD)	15
Skewness	1.3459915
Sum	526716.4
Variance	1336.8698
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
107	506	10.7%
100	85	1.8%
93	84	1.8%
104	76	1.6%
114	76	1.6%
98	75	1.6%
96	72	1.5%
102	72	1.5%
97	72	1.5%
92	72	1.5%
Other values (224)	3551	74.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	< 0.1%
2.8	2	< 0.1%
3	4	0.1%
4	2	< 0.1%
5.4	2	< 0.1%
7	2	< 0.1%
7.6	2	< 0.1%
8.4	2	< 0.1%
8.5	2	< 0.1%
8.9	2	< 0.1%

Value	Count	Frequency (%)
395	4	0.1%
362	2	< 0.1%
349	2	< 0.1%
312	2	< 0.1%
291	2	< 0.1%
283	2	< 0.1%
281	2	< 0.1%
280	2	< 0.1%
274	2	< 0.1%
265	1	< 0.1%

referral_source
Categorical

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	320.8 KiB

other	2703
SVI	1384
SVHC	427
STMW	176
SVHD	51

Length

Max length	5
Median length	5
Mean length	4.2782113
Min length	3

Characters and Unicode

Total characters	20283
Distinct characters	14
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	SVHC
2nd row	other
3rd row	other
4th row	other
5th row	SVI

Common Values

Value	Count	Frequency (%)
other	2703	57.0%
SVI	1384	29.2%
SVHC	427	9.0%
STMW	176	3.7%
SVHD	51	1.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
other	2703	57.0%
svi	1384	29.2%
svhc	427	9.0%
stmw	176	3.7%
svhd	51	1.1%

Most occurring characters

Value	Count	Frequency (%)
o	2703	13.3%
t	2703	13.3%
h	2703	13.3%
e	2703	13.3%
r	2703	13.3%
S	2038	10.0%
V	1862	9.2%
I	1384	6.8%
H	478	2.4%
C	427	2.1%
Other values (4)	579	2.9%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	13515	66.6%
Uppercase Letter	6768	33.4%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
S	2038	30.1%
V	1862	27.5%
I	1384	20.4%
H	478	7.1%
C	427	6.3%
T	176	2.6%
M	176	2.6%
W	176	2.6%
D	51	0.8%

Lowercase Letter

Value	Count	Frequency (%)
o	2703	20.0%
t	2703	20.0%
h	2703	20.0%
e	2703	20.0%
r	2703	20.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	20283	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
o	2703	13.3%
t	2703	13.3%
h	2703	13.3%
e	2703	13.3%
r	2703	13.3%
S	2038	10.0%
V	1862	9.2%
I	1384	6.8%
H	478	2.4%
C	427	2.1%
Other values (4)	579	2.9%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	20283	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
o	2703	13.3%
t	2703	13.3%
h	2703	13.3%
e	2703	13.3%
r	2703	13.3%
S	2038	10.0%
V	1862	9.2%
I	1384	6.8%
H	478	2.4%
C	427	2.1%
Other values (4)	579	2.9%

Class
Categorical

HIGH CORRELATION IMBALANCE

Distinct	15
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	345.1 KiB

negative	3772
sick	231
compensated hypothyroid	194
increased binding protein	149
primary hypothyroid	95
Other values (10)	300

Length

Max length	25
Median length	8
Mean length	9.5408142
Min length	4

Characters and Unicode

Total characters	45233
Distinct characters	23
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1 ?
Unique (%)	< 0.1%

Sample

1st row	negative
2nd row	negative
3rd row	negative
4th row	negative
5th row	negative

Common Values

Value	Count	Frequency (%)
negative	3772	79.6%
sick	231	4.9%
compensated hypothyroid	194	4.1%
increased binding protein	149	3.1%
primary hypothyroid	95	2.0%
hyperthyroid	79	1.7%
discordant	58	1.2%
underreplacement	52	1.1%
replacement therapy	38	0.8%
overreplacement	34	0.7%
Other values (5)	39	0.8%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
negative	3772	69.8%
hypothyroid	291	5.4%
sick	231	4.3%
compensated	194	3.6%
binding	163	3.0%
protein	163	3.0%
increased	149	2.8%
primary	95	1.8%
hyperthyroid	79	1.5%
discordant	58	1.1%
Other values (9)	212	3.9%

Most occurring characters

Value	Count	Frequency (%)
e	9025	20.0%
i	5187	11.5%
n	4841	10.7%
t	4742	10.5%
a	4447	9.8%
g	3947	8.7%
v	3806	8.4%
r	1286	2.8%
o	1136	2.5%
d	1075	2.4%
Other values (13)	5741	12.7%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	44557	98.5%
Space Separator	666	1.5%
Uppercase Letter	10	< 0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	9025	20.3%
i	5187	11.6%
n	4841	10.9%
t	4742	10.6%
a	4447	10.0%
g	3947	8.9%
v	3806	8.5%
r	1286	2.9%
o	1136	2.5%
d	1075	2.4%
Other values (11)	5065	11.4%

Space Separator

Value	Count	Frequency (%)
	666	100.0%

Uppercase Letter

Value	Count	Frequency (%)
T	10	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	44567	98.5%
Common	666	1.5%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	9025	20.3%
i	5187	11.6%
n	4841	10.9%
t	4742	10.6%
a	4447	10.0%
g	3947	8.9%
v	3806	8.5%
r	1286	2.9%
o	1136	2.5%
d	1075	2.4%
Other values (12)	5075	11.4%

Common

Value	Count	Frequency (%)
	666	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	45233	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	9025	20.0%
i	5187	11.5%
n	4841	10.7%
t	4742	10.5%
a	4447	9.8%
g	3947	8.7%
v	3806	8.4%
r	1286	2.8%
o	1136	2.5%
d	1075	2.4%
Other values (13)	5741	12.7%

major_class
Categorical

HIGH CORRELATION IMBALANCE

Distinct	8
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	340.8 KiB

negative	3772
hypothyroid	291
sick	231
binding protein	163
replacement therapy	124
Other values (3)	160

Length

Max length	19
Median length	8
Mean length	8.6129509
Min length	4

Characters and Unicode

Total characters	40834
Distinct characters	20
Distinct categories	2 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	negative
2nd row	negative
3rd row	negative
4th row	negative
5th row	negative

Common Values

Value	Count	Frequency (%)
negative	3772	79.6%
hypothyroid	291	6.1%
sick	231	4.9%
binding protein	163	3.4%
replacement therapy	124	2.6%
hyperthyroid	90	1.9%
discordant	58	1.2%
goitre	12	0.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
negative	3772	75.0%
hypothyroid	291	5.8%
sick	231	4.6%
binding	163	3.2%
protein	163	3.2%
replacement	124	2.5%
therapy	124	2.5%
hyperthyroid	90	1.8%
discordant	58	1.2%
goitre	12	0.2%

Most occurring characters

Value	Count	Frequency (%)
e	8305	20.3%
i	4943	12.1%
t	4634	11.3%
n	4443	10.9%
a	4078	10.0%
g	3947	9.7%
v	3772	9.2%
r	952	2.3%
o	905	2.2%
y	886	2.2%
Other values (10)	3969	9.7%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	40547	99.3%
Space Separator	287	0.7%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	8305	20.5%
i	4943	12.2%
t	4634	11.4%
n	4443	11.0%
a	4078	10.1%
g	3947	9.7%
v	3772	9.3%
r	952	2.3%
o	905	2.2%
y	886	2.2%
Other values (9)	3682	9.1%

Space Separator

Value	Count	Frequency (%)
	287	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	40547	99.3%
Common	287	0.7%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	8305	20.5%
i	4943	12.2%
t	4634	11.4%
n	4443	11.0%
a	4078	10.1%
g	3947	9.7%
v	3772	9.3%
r	952	2.3%
o	905	2.2%
y	886	2.2%
Other values (9)	3682	9.1%

Common

Value	Count	Frequency (%)
	287	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	40834	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	8305	20.3%
i	4943	12.1%
t	4634	11.3%
n	4443	10.9%
a	4078	10.0%
g	3947	9.7%
v	3772	9.2%
r	952	2.3%
o	905	2.2%
y	886	2.2%
Other values (10)	3969	9.7%

Heatmap
Table

	age	TSH	T3	TT4	T4U	FTI
age	1.000	-0.063	-0.239	-0.060	-0.196	0.045
TSH	-0.063	1.000	-0.161	-0.288	0.071	-0.317
T3	-0.239	-0.161	1.000	0.553	0.436	0.350
TT4	-0.060	-0.288	0.553	1.000	0.410	0.798
T4U	-0.196	0.071	0.436	0.410	1.000	-0.164
FTI	0.045	-0.317	0.350	0.798	-0.164	1.000

Heatmap
Table

	age	TSH	T3	TT4	T4U	FTI
age	1.000	-0.010	-0.284	-0.055	-0.181	0.071
TSH	-0.010	1.000	-0.258	-0.414	0.058	-0.447
T3	-0.284	-0.258	1.000	0.439	0.426	0.136
TT4	-0.055	-0.414	0.439	1.000	0.397	0.728
T4U	-0.181	0.058	0.426	0.397	1.000	-0.190
FTI	0.071	-0.447	0.136	0.728	-0.190	1.000

Heatmap
Table

	age	TSH	T3	TT4	T4U	FTI
age	1.000	-0.007	-0.200	-0.037	-0.123	0.048
TSH	-0.007	1.000	-0.185	-0.295	0.040	-0.322
T3	-0.200	-0.185	1.000	0.320	0.315	0.095
TT4	-0.037	-0.295	0.320	1.000	0.287	0.566
T4U	-0.123	0.040	0.315	0.287	1.000	-0.131
FTI	0.048	-0.322	0.095	0.566	-0.131	1.000

Heatmap
Table

	age	sex	on_thyroxine	query_on_thyroxine	on_antithyroid_medication	sick	pregnant	thyroid_surgery	I131_treatment	query_hypothyroid	query_hyperthyroid	lithium	goitre	tumor	hypopituitary	psych	TSH	T3	TT4	T4U	FTI	referral_source	Class	major_class
age	1.000	0.059	0.042	0.000	0.082	0.196	0.253	0.031	0.076	0.075	0.066	0.038	0.082	0.040	0.010	0.164	0.000	0.202	0.061	0.196	0.049	0.241	0.146	0.190
sex	0.059	1.000	0.128	0.045	0.025	0.012	0.138	0.037	0.012	0.037	0.102	0.000	0.000	0.107	0.024	0.159	0.000	0.149	0.167	0.290	0.130	0.186	0.127	0.157
on_thyroxine	0.042	0.128	1.000	0.000	0.000	0.059	0.000	0.046	0.094	0.148	0.029	0.000	0.000	0.041	0.000	0.111	0.073	0.110	0.219	0.071	0.290	0.192	0.467	0.565
query_on_thyroxine	0.000	0.045	0.000	1.000	0.000	0.000	0.084	0.000	0.000	0.038	0.000	0.000	0.060	0.000	0.203	0.023	0.000	0.025	0.000	0.095	0.047	0.033	0.000	0.000
on_antithyroid_medication	0.082	0.025	0.000	0.000	1.000	0.013	0.121	0.000	0.000	0.015	0.210	0.000	0.000	0.000	0.000	0.016	0.000	0.164	0.081	0.135	0.000	0.083	0.176	0.054
sick	0.196	0.012	0.059	0.000	0.013	1.000	0.033	0.000	0.024	0.055	0.052	0.000	0.000	0.000	0.000	0.000	0.000	0.136	0.075	0.088	0.075	0.235	0.085	0.102
pregnant	0.253	0.138	0.000	0.084	0.121	0.033	1.000	0.000	0.000	0.030	0.198	0.000	0.000	0.212	0.000	0.000	0.000	0.368	0.216	0.654	0.115	0.275	0.334	0.394
thyroid_surgery	0.031	0.037	0.046	0.000	0.000	0.000	0.000	1.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.020	0.039	0.050	0.000	0.000	0.015	0.033	0.016	0.023
I131_treatment	0.076	0.012	0.094	0.000	0.000	0.024	0.000	0.000	1.000	0.076	0.101	0.000	0.000	0.010	0.000	0.026	0.000	0.000	0.000	0.054	0.000	0.085	0.000	0.000
query_hypothyroid	0.075	0.037	0.148	0.038	0.015	0.055	0.030	0.000	0.076	1.000	0.000	0.000	0.022	0.048	0.000	0.000	0.046	0.128	0.097	0.000	0.120	0.022	0.112	0.119
query_hyperthyroid	0.066	0.102	0.029	0.000	0.210	0.052	0.198	0.000	0.101	0.000	1.000	0.037	0.020	0.082	0.000	0.084	0.059	0.332	0.187	0.099	0.271	0.107	0.177	0.205
lithium	0.038	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.037	1.000	0.000	0.000	0.000	0.034	0.000	0.000	0.000	0.000	0.000	0.121	0.000	0.000
goitre	0.082	0.000	0.000	0.060	0.000	0.000	0.000	0.000	0.000	0.022	0.020	0.000	1.000	0.000	0.000	0.000	0.000	0.000	0.000	0.070	0.070	0.005	0.000	0.000
tumor	0.040	0.107	0.041	0.000	0.000	0.000	0.212	0.000	0.010	0.048	0.082	0.000	0.000	1.000	0.000	0.022	0.000	0.145	0.053	0.171	0.058	0.081	0.326	0.397
hypopituitary	0.010	0.024	0.000	0.203	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	1.000	0.000	0.000	0.000	0.000	0.000	0.054	0.011	0.000	0.027
psych	0.164	0.159	0.111	0.023	0.016	0.000	0.000	0.020	0.026	0.000	0.084	0.034	0.000	0.022	0.000	1.000	0.000	0.091	0.043	0.041	0.082	0.462	0.047	0.067
TSH	0.000	0.000	0.073	0.000	0.000	0.000	0.000	0.039	0.000	0.046	0.059	0.000	0.000	0.000	0.000	0.000	1.000	0.160	0.417	0.113	0.486	0.049	0.351	0.251
T3	0.202	0.149	0.110	0.025	0.164	0.136	0.368	0.050	0.000	0.128	0.332	0.000	0.000	0.145	0.000	0.091	0.160	1.000	0.554	0.567	0.838	0.525	0.568	0.493
TT4	0.061	0.167	0.219	0.000	0.081	0.075	0.216	0.000	0.000	0.097	0.187	0.000	0.000	0.053	0.000	0.043	0.417	0.554	1.000	0.465	0.817	0.307	0.579	0.400
T4U	0.196	0.290	0.071	0.095	0.135	0.088	0.654	0.000	0.054	0.000	0.099	0.000	0.070	0.171	0.000	0.041	0.113	0.567	0.465	1.000	0.265	0.527	0.499	0.374
FTI	0.049	0.130	0.290	0.047	0.000	0.075	0.115	0.015	0.000	0.120	0.271	0.000	0.070	0.058	0.054	0.082	0.486	0.838	0.817	0.265	1.000	0.234	0.598	0.455
referral_source	0.241	0.186	0.192	0.033	0.083	0.235	0.275	0.033	0.085	0.022	0.107	0.121	0.005	0.081	0.011	0.462	0.049	0.525	0.307	0.527	0.234	1.000	0.427	0.299
Class	0.146	0.127	0.467	0.000	0.176	0.085	0.334	0.016	0.000	0.112	0.177	0.000	0.000	0.326	0.000	0.047	0.351	0.568	0.579	0.499	0.598	0.427	1.000	1.000
major_class	0.190	0.157	0.565	0.000	0.054	0.102	0.394	0.023	0.000	0.119	0.205	0.000	0.000	0.397	0.027	0.067	0.251	0.493	0.400	0.374	0.455	0.299	1.000	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	age	sex	on_thyroxine	query_on_thyroxine	on_antithyroid_medication	sick	pregnant	thyroid_surgery	I131_treatment	query_hypothyroid	query_hyperthyroid	lithium	goitre	tumor	hypopituitary	psych	TSH	T3	TT4	T4U	FTI	referral_source	Class	major_class
0	41.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.30	2.5	125.0	1.14	109.0	SVHC	negative	negative
1	23.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	4.10	2.0	102.0	0.97	107.0	other	negative	negative
2	46.0	M	f	f	f	f	f	f	f	f	f	f	f	f	f	f	0.98	2.0	109.0	0.91	120.0	other	negative	negative
3	70.0	F	t	f	f	f	f	f	f	f	f	f	f	f	f	f	0.16	1.9	175.0	0.97	107.0	other	negative	negative
4	70.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	0.72	1.2	61.0	0.87	70.0	SVI	negative	negative
5	18.0	F	t	f	f	f	f	f	f	f	f	f	f	f	f	f	0.03	2.0	183.0	1.30	141.0	other	negative	negative
6	59.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.40	2.0	72.0	0.92	78.0	other	negative	negative
7	80.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	2.20	0.6	80.0	0.70	115.0	SVI	negative	negative
8	66.0	F	f	f	f	f	f	f	f	f	f	f	f	t	f	f	0.60	2.2	123.0	0.93	132.0	SVI	negative	negative
9	68.0	M	f	f	f	f	f	f	f	f	f	f	f	f	f	f	2.40	1.6	83.0	0.89	93.0	SVI	negative	negative

	age	sex	on_thyroxine	query_on_thyroxine	on_antithyroid_medication	sick	pregnant	thyroid_surgery	I131_treatment	query_hypothyroid	query_hyperthyroid	lithium	goitre	tumor	hypopituitary	psych	TSH	T3	TT4	T4U	FTI	referral_source	Class	major_class
826	76.0	M	t	f	f	f	f	f	f	t	f	f	f	f	f	f	6.60	1.0	91.0	1.04	88.0	SVI	sick	sick
835	71.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.60	0.3	73.0	0.90	81.0	other	sick	sick
842	29.0	F	f	f	f	t	f	f	f	f	f	f	f	f	f	f	0.20	0.9	54.0	0.76	72.0	SVI	sick	sick
865	70.0	F	f	f	f	f	f	f	f	t	f	f	f	f	f	f	1.70	1.0	112.0	1.02	110.0	SVI	sick	sick
884	24.0	F	t	f	f	f	f	f	f	f	f	f	f	f	f	f	66.00	1.0	112.0	1.01	110.0	other	sick	sick
925	54.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	4.10	0.8	77.0	0.82	93.0	SVI	sick	sick
930	55.0	M	f	f	f	f	f	f	f	f	f	f	f	f	f	f	0.60	1.1	95.0	0.97	98.0	SVI	sick	sick
950	35.0	M	f	f	f	f	f	f	f	f	f	f	f	f	f	f	0.25	0.4	38.0	1.08	35.0	SVI	sick	sick
951	78.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	6.30	1.1	56.0	0.86	65.0	SVI	sick	sick
955	81.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.40	1.0	92.0	0.99	93.0	other	sick	sick

Most frequently occurring

	age	sex	on_thyroxine	query_on_thyroxine	on_antithyroid_medication	sick	pregnant	thyroid_surgery	I131_treatment	query_hypothyroid	query_hyperthyroid	lithium	goitre	tumor	hypopituitary	psych	TSH	T3	TT4	T4U	FTI	referral_source	Class	major_class	# duplicates
4	26.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	6
5	29.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
7	32.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
8	33.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
15	41.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
17	51.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
22	57.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
25	58.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	4
1	19.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	3
3	22.0	F	f	f	f	f	f	f	f	f	f	f	f	f	f	f	1.4	2.0	104.0	0.97	107.0	other	negative	negative	3

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Lowercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Space Separator

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Space Separator

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring